Merge pull request #23 from analogdevicesinc/SC594_L3_DDR_HOTFIX

SC594 L3 DDR hotfix
analogdevicesinc · May 24, 2024 · 86e883e · 86e883e
2 parents 0c060a5 + ade2b4c
commit 86e883e
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Showing 3 changed files with 7 additions and 7 deletions.
diff --git a/arch/arm/boot/dts/sc594-som.dtsi b/arch/arm/boot/dts/sc594-som.dtsi
@@ -21,15 +21,15 @@
 
 	chosen {
 		stdout-path = &uart1;
-		bootargs = "root=/dev/mtdblock4 rw rootfstype=jffs2 earlyprintk=serial,uart0,115200 console=ttySC0,115200 vmalloc=512M";
+		bootargs = "root=/dev/mtdblock4 rw rootfstype=jffs2 earlyprintk=serial,uart0,115200 console=ttySC0,115200 vmalloc=512M mem=512M";
 	};
 
 	aliases {
 	};
 
-	memory@80000000 { /*8 Gbit DDR*/
+	memory@80000000 { /*4 Gbit DDR*/
 		device_type = "memory";
-		reg = <0x80000000 0x40000000>;
+		reg = <0xa0000000 0x20000000>; 
 	};
 
 	reserved-memory {

diff --git a/arch/arm/mach-sc5xx/Makefile.boot b/arch/arm/mach-sc5xx/Makefile.boot
@@ -21,6 +21,6 @@ params_phys-y	:= 0xC2000100
 endif
 
 ifeq ($(CONFIG_MACH_SC594_SOM),y)
-zreladdr-y      += 0x82008000
-params_phys-y   := 0x82000100
+zreladdr-y      += 0xA0008000
+params_phys-y   := 0xA0000100
 endif
diff --git a/drivers/soc/adi/mach-sc59x/Makefile.boot b/drivers/soc/adi/mach-sc59x/Makefile.boot
@@ -1,8 +1,8 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)-or-later
 
 ifeq ($(CONFIG_MACH_SC594_SOM),y)
-zreladdr-y      += 0x82008000
-params_phys-y   := 0x82000100
+zreladdr-y      += 0xA0008000
+params_phys-y   := 0xA0000100
 else
 zreladdr-y	+= 0x80008000
 params_phys-y	:= 0x80000100